ninth

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ninth

  • /naɪnθ/ US, UK

Rhymes with -aɪnθ

Where it comes from

From Middle English nynthe, nynte, from Old English niġoþa, from Proto-Germanic *newundô; the -n- was reinserted by analogy with nine. Equivalent to nine + -th (ordinal suffix).

adjective nineth

  1. not comparable The ordinal form of the number nine. Ever since El Martinez started asking to be called by the gender-neutral pronouns “they/them” in the ninth grade, they have fielded skepticism in a variety of forms and from a multitude of sources about what it means to identify as nonbinary.

    Similar: 9th, IXth, IX

noun ninths · nineth

  1. The person or thing in the ninth position.
  2. One of nine equal parts of a whole.
  3. The compound interval between any tone and the tone represented on the ninth degree of the staff above it, as between one of the scale and two of the octave above; the octave of the second, consisting of 13 or 14 semitones (called minor and major ninth).

verb ninths · ninthing · ninthed · nineth

  1. To lose a ninth. οὐ[δ̓] ὲνατεὐεται, should be translated “a tithe (offering or fee) is not given (or paid)”, “no tithing” (literally, “a ninth is not given”, “no ninth-ing”, if I may coin such a word).
  2. To divide by nine. THE NINTHER-MEAN COMBINATION When data are only a little worse than usual, so far as wild and straggling values are concerned, we can do well enough by taking means of the results of ninthing.

Thesaurus

Closest in meaning: one-ninth, ordinal, nine, seventh, eighth, eleventh, ninthly, eighteenth, fiftieth, tenth, nineteenth, nona, nono, kowloon, thirty-ninth, forty-ninth

Translations

Every language

adj ordinal form of nine — see also 9th

Españolnoveno, nono
한국어아홉째 ahopjjae
日本語九番目 kyūban-me
中文第九 dìjiǔ
हिन्दीनवां navā̃
Kiswahiliya tisa
Portuguêsnono
Françaisneuvième, neuf
Deutschneunte
Italianonono
Ελληνικάένατος énatos
Românănouălea
Русскийдевя́тый devjátyj
Tiếng Việtthứ chín
العربيةتَاسِع tāsiʕ, تَاسِعَة tāsiʕa
עבריתתשיעי tshi'i

noun something in the ninth position

Españolnoveno, novena
Portuguêsnono, nona
Françaisneuvième
DeutschNeunter
Italianonono, nona
Românăal nouălea, a noua
Tiếng Việtphần chín

noun one of nine equal parts of a whole

Españolnoveno
Portuguêsnono
Françaisneuvième
DeutschNeuntel
Italianonono
Românănoime
Русскийдевятая
العربيةتُسْع tusʕ

noun musical interval

日本語九度 kudo
Românănonă

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Cite this
MLA

"ninth." Wiktionary, via Micwyn, micwyn.com/word/ninth. Accessed 6 Nov. 2026.

APA

ninth. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/ninth

Chicago

"ninth." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/ninth.

BibTeX
@misc{ninth_2026,
  title = {ninth},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ninth},
  urldate = {2026-11-06}
}